Yokogawa WT310E Single-Phase Digital Power Analyzer Power Meter
Description of Yokogawa WT310E Power Meter
The compact, 1-phase power meters of the WT310E(H) series have a basic accuracy of ±(0.1% of reading + 0.05% of RMS range) and are ideal for precise measurement of power consumption of electrical devices, as well as for energy efficiency and energy saving studies. The lowest currents, for example, can be measured with the WT310E from 50 µA with specified accuracy.
- Simultaneous harmonic analysis with high bandwidth.
- Automatic adjustment of the data update rate.
- Automatic range switching for integrating measurements.
- Basic accuracy for power measurements (50/60 Hz): ±(0.1% of the measured value + 0.05% of the effective value measuring range).
- Frequency bandwidth WT310EE: DC, 0.1 Hz...100 kHz; WT310EH: DC, 0.1 Hz...20 kHz.
- Current measurement range direct input WT310E: 12 measuring ranges/5 mA...20 A; WT310EH: 6 measuring ranges/1...40 A.
- RMS voltage ranges: 6 measuring ranges/15...600 V.
- External sensor input EX1: 2.5/5/10 V; EX2: 50/100/200/500 mV/1/2 V.
- Signals with crest factors up to 300 measurable in all ranges.
- Simultaneous measurement of RMS, MEAN, and DC voltage.
- Frequency measurement: 2 channels (voltage and current).
- 4x 7-segment LED displays
- Sampling rate 100 kS/s (16 bit).
- Data update rate 100/250/500 ms/1/2/5/10/20 s, Auto.
- Harmonics analysis incl. THD calculation up to the 50th order available (option -G5).
- Automatic range setting in integration mode.
- Comparator function.
- Interfaces: USB standard, GPIB/IEEE488 or RS232 (selectable), Ethernet (Modbus/TCP) available (option -C7).
- Free PC application software WTViewerEfree for parameterization, control and data acquisition included in the scope of delivery.
Features of Yokogawa WT310E Power Meter
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| Model | Description |
| WT310E | Single-phase digital Watt meter.
Basic accuracy (50/60 Hz): ±(0.1% from measured power value + 0.05% from RMS measurement range), 6 voltage ranges 15...600 VRMS (Crest factor 3), 12 current ranges 5 mARMS...20>ARMS (Crest factor 3). Measurement of VRMS, Vmean, VDC, Vpeak, ARMS, ADC, Apeak, W, VA, var, cos phi, deg, ±Wh, ±Ah, CF, Hz and math. functions Standard with integrator (up to 10,000 h), measurement value memory, max. value memory, filter and frequency counter.
Standard with USB interface, GPIB/IEEE488.2, or RS232C interface (pease select), test certificate. |
| WT310EH | Single-phase digital Watt meter.
Basic accuracy (50/60 Hz): ±(0.1% from measured power value + 0.05% from RMS measurement range), 6 voltage ranges 15...600 VRMS (Crest factor 3), 6 current ranges 1 ARMS...40 ARMS (Crest factor 3). Measurement of VRMS, Vmean, VDC, Vpeak, ARMS, ADC, Apeak, W, VA, var, cos phi, deg, ±Wh, ±Ah, CF, Hz and math. functions Standard with integrator (up to 10,000 h), measurement value memory, max. value memory, filter and frequency counter.
Standard with USB interface, GPIB/IEEE488.2, or RS-32C interface (pease select), test certificate. |
List of options of Yokogawa WT310E Power Meter
| Option | Description | | Standard | USB | | -C1 | GPIB/IEEE488 interface | Please select one. Only one optionen (-C1 or -C2) can be selected for free. | | -C2 | RS232C interface | | -C7 | Ethernet interface incl. Modbus-TCP protocol | | -EX1 | External sensor input 2.5 V/5 V/10 V | Only one can be selected at a time | | -EX2 | External sensor input 50 mV/100 mV/200 mV/500 mV/1 V/2 V | | -G5 | Harmonics measurement | | -DA4 | D/A output (4 channels) | | -SPU | Modified voltage range 30...1200 VRMS (max. input voltage 1000 VRMSf), frequency range DC...30 kHz. A calibration protocol has to be ordered separately instead of standard test certificate. | |
Our service:
One-stop service from manufacture to shipping.
1. Your inquiry related to our products or prices will be replied in 24hours.
2. Well-trained and experienced staffs to answer all your enquires influent English.
3. Distributor ship is offered for your unique desigh and some our current models.
4. Protection of your sales area, ideas of design and all your private information.
FAQ:
1.Can you ship order to Canada or Australia ?
Yes,we can .We send orders worldwide .
2. What delivery method do you use ? and delivery time ?
We can ship by EMS,DHL,FedEx,UPS,TNT with tracking number. Usual delivery time is 4-7 workdays.
3. What is your payment term?
100% T/T payment before shipment.
4. How can I ask any other question ?
You can contact us online or leave us messages below .
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Yokogawa WT310E Single-Phase Digital Power Analyzer Power Meter With Basic Accuracy Of ±0.1% Of Reading + 0.05% Of RMS Range Images
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